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115篇 您的检索式:作者名="DIERKING J"
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1唾液腺恶性肿瘤患者的处理及结果显示文摘先进的影像学技术、外束照射、中子束治疗及化疗已改变了人们对唾液腺恶性肿瘤患者的治疗策略。虽然对此类患者目前仍首选外科手术,但对最佳治疗方案仍未达成共识。该文介绍了作者应用手术、放疗、化疗治疗唾液腺恶性肿瘤的经验,并对治疗效果进行回顾,以期找到一个判断患者生存率及原发灶局部控制率的预后指标。对1992—2002年间在其医学院接受治疗的85例唾液腺恶性肿瘤患者行回顾性研究,对数据资料应用描述性统计法进行分析,Bell RB Dierks E J Homer L 2005中国口腔颌面外科杂志2005,3,3:10
2Innovative immunohistochemistry identifies MMP-9 expressing macrophages at the invasive front of murine HCC显示文摘AIM:To investigate the proteolytic contribution of tumor-associated macrophages(TAM)in tumor invasion,we analyzed whether TAM at the invasive front of small HCC in Abcb4-/--mice show an enhanced expression of MMP-9. METHODS:Liver cryosections of the hepatocellular carcinoma(HCC)invasive front from 12 mo old Abcb4-/--mice were stained for collagen typeⅠand MMP-9 using Alexa488 and Alexa568 labeled secondary antibodies.Afterwards,the Alexa568 dye was bleached and the macrophage marker F4/80 was visualized using Alexa568 labeled secondary antibodies.Finally, photographs of the invasive tumor front were digitally overlaid and analyzed. RESULTS:After complete bleaching of the primary dye,specific fluorescence staining of a third antigen, here F4/80,was successfully performed on the same histological section.With this method,we were able to identify conglomerates of matrix metalloproteinase (MMP-9)expressing macrophages within the tumor capsule of HCC. CONCLUSION:MMP-9 expressing macrophages are involved in matrix remodelling at the invasive tumor front of HCC.The described staining protocol provides a simple yet powerful extension of conventional immuno-histochemistry,facilitating visualization of at least three different antigens plus nuclei in one single histological section.Martin Roderfeld Timo Rath Frank Lammert Christian Dierkes Jürgen Graf Elke Roeb 2010World Journal of Hepatology2010,2,5:6
3Segregation-assisted spinodal and transient spinodal phase separation at grain boundaries显示文摘Segregation to grain boundaries affects their cohesion,corrosion,and embrittlement and plays a critical role in heterogeneous nucleation.In order to quantitatively study segregation and low-dimensional phase separation at grain boundaries,here,we apply a density-based phase-field model.The current model describes the grain-boundary thermodynamic properties based on available bulk thermodynamic data,while the grain-boundary-density profile is obtained using atomistic simulations.To benchmark the performance of the model,Mn grain-boundary segregation in the Fe–Mn system is studied.3D simulation results are compared against atom probe tomography measurements conducted for three alloy compositions.We show that a continuous increase in the alloy composition results in a discontinuous jump in the segregation isotherm.The jump corresponds to a spinodal phase separation at grain boundary.For alloy compositions above the jump,we reveal an interfacial transient spinodal phase separation.The transient spinodal phenomenon opens opportunities for knowledge-based microstructure design through the chemical manipulation of grain boundaries.The proposed density-based model provides a powerful tool to study thermodynamics and kinetics of segregation and phase changes at grain boundaries.Reza Darvishi Kamachali Alisson Kwiatkowski da Silva Eunan McEniry Dirk Ponge Baptiste Gault Jörg Neugebauer Dierk Raabe 2020npj Computational Materials2020,,1:2
4显示文摘Ambrosch A Dierkes J Lobmann R 2001Diabet Med2001,18,3:1
5Platelet expression of CD40/CD40 ligand and its relation to inflammatory markers and adhesion molecules in patients with artrial fibrillation显示文摘Hammuohner M Jttenson A Dierkes J 0,,04:1
6Ultrastructural organization and micromechanical properties of shark tooth enameloid显示文摘Joachim E Anna M J Dierk R 2014Acta Biomaterialia2014,10,9:1
7LeFort I orbitotomy:a new approach to the inferonasal orbital apex显示文摘Dailey RA Dierks E Wilkins J 1998Ophthal Plast Reconstr Surg1998,14,1:1
8Management of laryngeal trauma显示文摘Bell R B Versehueren D S Dierks E J 2008Oral Maxillofac Surg Clin North Am2008,20,3:1
9Hyperhomocysteinemia and endothelial dysfuction in IDDM显示文摘Ambrosch A Dierkes J Lobmann R 2001Diabetes Med2001,18,3:1
10Hyperhomocysteinemia and endothelial dysfunction in IDDM显示文摘Ambrosch A Dierkes J Lobmann R 2001Diabet Med2001,18,:1
11Water jet discotomy with microinvasive approach-in vitro testing and initial clinical aspects of a new procedure显示文摘Honl M Dierk O Kuster J R 2001Z ortho Ihregrenzgeb2001,139,1:1
12显示文摘Ambrosch A Dierkes J Lobmann R 2001Diabet Med2001,18,3:1
13The nasolabial flap显示文摘Brian L Schmidt Eric J Dierks 2003Oral and Maxillofacial Surgery Clinics of North America2003,15,4:1
14Detection of cigua-toxin in fish tissue using sandwich ELISA and neuroblastoma cell bioas-say显示文摘CAMPORA C E DIERKING J TAMARU C S 2008Journal of Clinical Laboratory Analysis2008,22,:1
15查看详情显示文摘Sutanto P Picchioni F Janssen L P B M Dijkhuis K A J Dierkes W K Noordermeer J W M 0,,6:1
16Relation between homocystein- aemia and diabetes neuropathy in patients with Type 2 diabetic mellitus 显示文摘Ambrosch A Dierkes J Lobmann R 2001Diabet Med2001,18,3:1
17The number of lymph node metastases in gastric cancer correlates with the angiotensin I-converting enzyme gene insertion/deletion polymorphism 显示文摘Rocken C Lendeckel U Dierkes J 2005Clin Cancer Res2005,11,7:1
18LeFort I orbitotomy: a new approach to the inferonasal orbital apex 显示文摘Dailey RA Dierks E Wilkins J 1998Ophthal Plast Reconstr Surg1998,14,1:1
19Battery-induc- tor parametric system analysis for electromagnetic guns 显示文摘Dierks E McNab I R Mallick J A 2011IEEE Transactions on Plasma Science2011,39,1:1
20Management of cerebrospinal fluid leak associated with craniomaxillofacial trauma显示文摘BELL R B DIERKS E J HOMER L 2004J Oral Maxillofac Surg2004,62,6:1
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